branch master updated: * Texinfo/Convert/HTML.pm (output_internal_links): minor change, remove comment, change variable name

[Patrice Dumas]

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pertusus pushed a commit to branch master
in repository texinfo.

The following commit(s) were added to refs/heads/master by this push:
     new 30eae4b  * Texinfo/Convert/HTML.pm (output_internal_links): minor 
change, remove comment, change variable name
30eae4b is described below

commit 30eae4b402aaef95b94ffaf60bf4fdfbbc9ed117
Author: Patrice Dumas <pertusus@free.fr>
AuthorDate: Sat Sep 4 22:30:28 2021 +0200

    * Texinfo/Convert/HTML.pm (output_internal_links): minor change, remove 
comment, change variable name
---
 tp/Texinfo/Convert/HTML.pm | 13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)

diff --git a/tp/Texinfo/Convert/HTML.pm b/tp/Texinfo/Convert/HTML.pm
index 7e886e4..cefbe08 100644
--- a/tp/Texinfo/Convert/HTML.pm
+++ b/tp/Texinfo/Convert/HTML.pm
@@ -7258,21 +7258,16 @@ sub output_internal_links($)
       foreach my $letter_entry 
(@{$self->{'index_entries_by_letter'}->{$index_name}}) {
         foreach my $index_entry (@{$letter_entry->{'entries'}}) {
           my $href;
-          my $key;
           $href = $self->command_href($index_entry->{'command'}, '');
-          #$key = $index_entry->{'key'};
-          # 'key' is used for sorting, so it may be obtained from
-          # @sortas, it may have been modified according to txiindex*ignore,
-          # and also use sort_string which may lose some information.
-          # Convert to text
+          # Obtain term by converting to text
           my $converter_options = {%options};
           $converter_options->{'code'} = $index_entry->{'in_code'};
-          $key = Texinfo::Convert::Text::convert_to_text(
+          my $index_term = Texinfo::Convert::Text::convert_to_text(
                {'contents' => $index_entry->{'content'}}, $converter_options);
-          if (defined($key) and $key =~ /\S/) {
+          if (defined($index_term) and $index_term =~ /\S/) {
             $out_string .= $href if (defined($href));
             $out_string .= "\t$index_name\t";
-            $out_string .= $key;
+            $out_string .= $index_term;
             $out_string .= "\n";
           }
         }